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English
$
USD
I will develop your flutter saas mvp app with nodejs backend
Sakib Al Jaber
Level 1
5.0
5.0
About this gig
Got a SaaS idea or MVP concept that needs to
Become a real product fast?
We build Flutter SaaS and MVP apps with powerful
NestJS and Node.js backends, production-ready
for iOS and Android from day one.
WHAT WE BUILD
MVP apps idea to launch in 7 days
Full SaaS platforms with subscription billing
Custom NestJS REST API backend
MongoDB and PostgreSQL database architecture
Stripe and RevenueCat payment integration
Firebase authentication and real-time data
AI chatbot integration on request
HOW WE WORK
1 Free consultation, no obligation
2 Clear plan approved before code starts
3 Updates every 2 days, no blackouts
4 Tested on real iOS and Android devices
5 Full source code delivered you own it
WHY CLIENTS RETURN
Custom NestJS backend no templates ever
MVP ready in days, not months
SaaS billing and admin panel included
Senior dev review on every single delivery
Clean documented code you can scale on
Message us before ordering. Tell us your
idea and we will tell you exactly what it
takes to launch it.
Let us build your MVP the right way.
Get to know Sakib Al Jaber
Sakib Al Jaber
Flutter AI Developer, Mobile App Backend and AI Chatbot Expert
Level 1
- FromBangladesh
- Member sinceJan 2022
- Avg. response time1 hour
- Last delivery1 week
Languages
English
Most apps fail in production. I build the ones that don't.
4 years shipping Flutter apps and NestJS backends that handle real users, real traffic, and real business operations — including a transport platform with 50+ drivers and 5,000+ active users.
I also integrate AI into products that actually need it — chatbots, workflow automation, backend intelligence — not just AI for the sake of it.
Clean architecture. Clear communication. You'll always know what's happening and what's next.
Tell me what you're building — I'll tell you exactly what it takes to do it right.
My Portfolio
FAQ
What platforms do you develop for?
I develop web applications, mobile apps (iOS & Android), and full-stack SaaS platforms. I also handle backend APIs, databases, and deployment.
Do you provide UI/UX design?
Yes! I create modern, responsive, and user-friendly interfaces tailored to your brand and target audience.
Can you integrate payment systems or third-party APIs?
Absolutely. I can integrate Stripe, Firebase, email notifications, and other APIs as needed.
Will my app be secure and scalable?
Yes. I use secure backend architecture, authentication, roles, and database optimization to ensure your app is production-ready and scalable.
Do you deploy the app for me?
Yes. I provide deployment to the cloud or server, and can guide you through hosting setup or handle it for you.
I’m not sure about my app idea. Can you help?
Yes! I provide consultation and guidance to refine your idea, suggest features, and recommend the best tech stack before development starts.
What if I need updates or maintenance later?
I offer post-deployment support and can create a maintenance plan so your app stays secure, updated, and scalable.
How long does a project usually take?
Timeline depends on complexity and scope. For reference: MVPs typically take 1–3 weeks, standard apps 4–6 weeks, and enterprise solutions 6–12+ weeks.
What if I don’t have a design or specifications ready?
No problem! I can create UI/UX designs from scratch, and we can start with wireframes and prototypes to ensure the app meets your needs.
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
N nayemamazhura_0
Bangladesh
Ongoing collaborationAnother fantastic job by Sakib! This is my second time working with him, and once again, he delivered exceptionally well. Fast, smooth, and highly professional, his coding knowledge and skills truly saved the day. Highly recommended! Looking forward to working with him again.
7 days
Duration
S 
Seller's Response
Helpful?S shoaibj225
Bangladesh
Great experience working with this seller. He understands the requirement and handles everything professionally. Highly recommended. I'll definitely work with him again.
4 days
Duration
Helpful?A amaruf1
United States
Ongoing collaborationThe final product is truly outstanding. The whole process was handled with precision and true technical expertise. He's also friendly and genuinely cares about the outcome. I recommend him 200% and would happily hire him again, no hesitation! Hats Off Sakib
8 days
Duration
S Seller's Response
Helpful?T 
tasawarbajwa
United Kingdom
Ongoing collaborationBest developer! I have been working with him for more than 2 years .Always ready to achieve something bigger.Very humble ,Perfect communication.
3 days
Duration
Helpful?H 
hatbag
United Kingdom
Thanks so much for your hard work
S Seller's Response
Helpful?
Reviews
7 reviews for this Gig
| (7) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
N nayemamazhura_0
Bangladesh
Ongoing collaborationAnother fantastic job by Sakib! This is my second time working with him, and once again, he delivered exceptionally well. Fast, smooth, and highly professional, his coding knowledge and skills truly saved the day. Highly recommended! Looking forward to working with him again.
7 days
Duration
S Seller's Response
Helpful?S shoaibj225
Bangladesh
Great experience working with this seller. He understands the requirement and handles everything professionally. Highly recommended. I'll definitely work with him again.
4 days
Duration
Helpful?A amaruf1
United States
Ongoing collaborationThe final product is truly outstanding. The whole process was handled with precision and true technical expertise. He's also friendly and genuinely cares about the outcome. I recommend him 200% and would happily hire him again, no hesitation! Hats Off Sakib
8 days
Duration
S Seller's Response
Helpful?T tasawarbajwa
United Kingdom
Ongoing collaborationBest developer! I have been working with him for more than 2 years .Always ready to achieve something bigger.Very humble ,Perfect communication.
3 days
Duration
Helpful?H hatbag
United Kingdom
Thanks so much for your hard work
S Seller's Response
Helpful?
